This product is designed to be water-resistant during normal use (for example, against moderate sweating and light splashes). It is not waterproof and does not completely prevent liquid or dust from entering the unit. Do not use the unit in a humid place such as a bathroom, and do not expose it to rain, running water, immersion, or other liquids.
If the unit is exposed to liquid, stop using it immediately, wipe it with a dry cloth, and allow it to dry completely before using or charging it.
Note: Damage or malfunction caused by liquid exposure (including liquid intrusion or corrosion) is not covered by the Sony Limited Warranty.